1. Laser beam soldering – a new assembly technology for microoptical systems
2. Lens Barrel Optomechanical Design Principles
3. Solder Jetting - A Versatile Packaging and Assembly Technology for Hybrid Photonics and Optoelectronical Systems;Beckert,2009
4. Low-strain laser-based solder joining of mounted lenses;Burkhardt,2015
5. Deutsches Institut für Normung e.V, [Beschichtungsstoffe - Gitterschnittprüfung (ISO/DIS 2409:2010)], Beuth Verlag, Berlin, (2010).